Simon T. Powers, Christopher Heys, Richard A. Watson. How to measure group selection in real-world populations. In Tom Lenaerts, Mario Giacobini, Hugues Bersini, Paul Bourgine, Marco Dorigo, René Doursat, editors, Advances in Artificial Life: 20th Anniversary Edition - Back to the Origins of Alife, ECAL 2011, Paris, France, August 8-12, 2011. pages 672-679, MIT Press, 2011. [doi]
Abstract is missing.